baber/WOPTO huggingface dataset:
Patent JP-H07278444-A (JP)
Title: Photochromic composition
Inventor: ITONAGA KAZUMASA
IPC: C08F2/48
Filed: 1994-04-06
Abstract: PURPOSE:To obtain a photochromic compsn. in which a radical--polymerizable monomer before curing exhibits a good storage stability and which gives a polymer resistant to yellowing even in long storage. CONSTITUTION:This photochromic compsn. comprises 100 pts.wt. radical- polymerizable monomer, 0.001-1 pt.wt. hindered phenol compd., and 0.001-10 pts.wt. photochromic compd. and contains 30ppm or lower phenol compd. of the formula (wherein R1 is hydroxy, methyl, or methoxy).
Patent JP-S62226881-A (JP)
Inventor: MIZUNOYA NOBUYUKI
IPC: C04B41/88
Filed: 1986-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000269735-A (JP)
Title: Array antenna
Inventor: UTSU YORIJI
IPC: H01Q21/06
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress a side lobe without controlling the power fed to plural radiation elements from a feeding circuit. SOLUTION: In this array antenna, the element width of two inside radiating elements 11b from among four radiating elements 11a and 11b is made narrower than that of two outside radiation element 11a. Since the directivity of narrower radiating elements 11b is broader than that of wider radiating elements, the directional gain of inside radiating elements 11b is higher than that of outside radiating elements 11a in the direction of side lobe generation. Since this is equivalent to the feed power of inside radiation elements 11b being made larger than that of outside radiating elements 11a, the side lobe is suppressed.
Patent JP-H05232904-A (JP)
Title: Liquid crystal display device
Inventor: MIO MASAO
IPC: G09G3/36
Filed: 1992-02-18
Abstract: PURPOSE:To attain low power consumption in a liquid crystal display device. CONSTITUTION:A timing generating circuit 13 turns on switches 10 to 12 when a period control signal P applied from a liquid crystal power supply control circuit is in an active state, and turns off when the signal P is not the active state. Since the switchs 10 to 12 are turned off when they are not required, power from a power supply 3 is allowed to flow into ground(GND) and the power supply 3 is disconnected, power consumption can be reduced. Thereby a display device system attaining low power consumption as compared with a conventional method can be obtained.
Patent JP-H07253323-A (JP)
Title: Method and device for detecting position and attitude of moving body
Inventor: SAKURAI HIROSHI
IPC: E02F9/26
Filed: 1994-03-14
Abstract: PURPOSE:To provide real-time detection of the position and attitude of a moving body. CONSTITUTION:A vibration roller 81 is provided in a working area 1, a first and a second reflection poles 82, 84 are vertically set on the vibration roller 81, they are covered with a first and a second liquid crystal shutters, the second liquid crystal shutter is driven to shield the second reflection pole 84 and first laser and second laser light LS1, LS2 are scanned toward the first reflection pole 82 from two points Pt1, Pt2. Scanning angles psi1 and psi2 of the first and the second laser light LS1, LS2 emitted on the first reflection pole 82 are detected, the XY coordinates x10, y10 of the first reflection pole 82 are calculated and detected, next, the first liquid crystal shutter is driven to shield the first reflection pole 82, the XY coordinates x20, y20 of the second reflection pole 84 are calculated and detected and the XY coordinates x30, y30 of the vibration roller 81 and its attitudes alpha,beta are calculated and detected on the basis of the XY coordinates of the first and the second reflection poles 82, 84.
Patent JP-H07175204-A (JP)
Title: Photomask, production of photomask, exposure method and production of semiconductor device
Inventor: TSUDAKA KEISUKE
IPC: G03F1/70
Filed: 1994-03-14
Abstract: PURPOSE:To obtain the optimum condition by combining one of the parameters with plural data in the other preset two ranges and obtaining the allowable range in the combination to find out the correlation of the combinations. CONSTITUTION:One among the defocus tolerance, mask pattern size tolerance II and exposure tolerance I is combined with plural data in the other preset two ranges, and the allowable range III is obtained from the combinations to determine the optimum value. As a result, the correlation of many parameters, e.g. 3, is found out, and the optimum condition is obtained from the correlation. Consequently, the departure from the actual condition is reduced, various performances are quantitatively seized, and the time and cost are reduced. Further, the effect of the variance in the mask pattern size, etc., can be considered, and actual optimization is made possible.
Patent JP-2000263018-A (JP)
Title: Treatment apparatus for organic waste
Inventor: SHIBAZAKI KAZUO
IPC: C02F11/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a treatment apparatus for organic waste capable of making a whole facility in a compact structure and increasing the amount of bio gas produced as a whole. SOLUTION: Organic waste is separated into liquid waste and solid waste in a solid-liquid separator 11. The liquid waste is sent to a first methane fermentation tank 12 and the solid waste is sent to a second methane fermentation tank 13 and methane fermentation is undergone in the respective fermentation tanks 12, 13 to produce bio gas. Methane fermentation of the liquid waste is carried out in 2 to 4 days. The amount of the solid waste is reduced.
Patent JP-2000264458-A (JP)
Title: Sheet feeder and image forming device provided therewith
Inventor: INADA SEIJI
IPC: B65H3/06
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To transfer sheets, even if slip is generated in a sheet feed means. SOLUTION: This sheet feeder 200 is provided with sheet loading means 1a, 1b for loading sheets, a sheet feed means 2 feeding sheets S1, S2 loaded on the sheet loading means, a sheet separation means 3 for separating and transferring the sheets fed by the sheet feed means one by one, a sheet transfer means 4 for transferring the sheets transferred by the sheet separating means further downstream of the sheet transferring direction, a sheet detecting means 5 detecting the sheet fed by a sheet transfer means, and a control means 16 for letting the sheet feed means feed the sheets till the sheet detecting means detects the sheets, when the sheets are not detected by the sheet detecting means in a detection standard time from starting the feeding of the sheets.
Patent JP-S63248617-A (JP)
Inventor: SUZUKI YOSHIKAZU
IPC: B65B29/04
Filed: 1987-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02250705-A (JP)
Title: Beveling machine
Inventor: NAKAJIMA KIYOSHI
IPC: B23C3/12
Filed: 1989-03-23
Abstract: PURPOSE:To make the change of beveling quantity of metal plate, etc., simple and highly precise by horizontally moving holding plates on both right and left sides to the extent of equivalency using an eccentric cam penetrating a holding hole provided on the right and left main pillar plates and a long hole provided on the holding plates, and adjusting the distance between guide plates. CONSTITUTION:A slide guide plate 8 and a reference guide plate 7 are installed in a V shape, and a cutter 10 is rotated and a material to be bevelled is moved in the horizontal direction bringing its one end into contact with a slide plate 13b on the side of the reference guide plate 7. A screw 67 that locks a holding plate 6 to a holding plate 5 is loosened, an eccentric cam 3' is supported by the supporting hole of a main pillar plate 2 and rotated to eccentrically rotate a small diameter part 32 in the supporting hole of a small partition 34 provided in the long hole 65 of the holding plate 6. As the long hole 65 is vertically longish, the movement of the small diameter part 32 in the vertical direction accompanying the eccentric rotation is tolerated, the movement in the lateral direction is restricted and pushes side wall to vertically move the holding plate 6, the slide guide plate 8 approaches/leaves against the reference guide plate 7, and the beveling quantity can be changed by tightening and locking the screw 67 when the slide guide plate 8 horizontally moved to the extent of required amount and reached a specified amount.
Patent JP-H06278414-A (JP)
Title: Pneumatic tire
Inventor: YAMAMOTO MASAHIKO
IPC: B60C13/00
Filed: 1993-03-29
Abstract: PURPOSE:To improve side-cut proof without accompanying increase of weight and rolling resistance by providing a protection layer composed of a complex of polyparaprhnylenebenzbisoxazole filament cord and rubber on the tire side portion. CONSTITUTION:In improving side-cut proof by arranging a fan shaped protection layer P on the side portion of a pneumatic tire so that may be in a doughnut shape on the whole, a cord for a side protection layer P made by bundling polyparaphenylenebenzbisoxazole filament and adding suitable number of twist is used and a complex made by coating a plain fabrics shaped cloth member wove by mutually twining the cord with a rubber layer is used. The side protection layer P is set to have the aspect ratio phi, which is a percentage of the height of the side protection layer P against the height of the pneumatic tire, within the range of 30<=phi<=60.
Patent JP-S60212328-A (JP)
Title: Joining of heterogeneous synthetic resin materials
Inventor: TERASAWA TOSHIHISA
IPC: C08J5/12
Filed: 1984-04-06
Abstract: PURPOSE:To facilitate the joining of both laser light heterogeneous synthetic resin materials without the lowering of strength by a method wherein laser light absorbable heterogeneous synthetic resin materials are piled one upon another and irradiated and melted with a laser light from above to form a concave continuously therethrough and then, the melt is run into the lower concave by a compressed air. CONSTITUTION:When heterogeneous synthetic resin materials are piled one upon another and joined together, these materials 1 and 2 are made laser light absorbable and piled one upon another and irradiated and melted with a laser light 5 using an irradiation nozzle 4 from above the upper synthetic resin material 2 to form a concave 3 continuously therethrough 1 and 2. In addition, the upper synthetic resin material is irradiated and melted near the concave thereof with the laser light 5 while a compressed gas is blown to the melted portion thereof from a pipe 7 so that the melt 2b runs into the concave of the lower synthetic resin material 1 to join both the materials.
Patent JP-S62229178-A (JP)
Inventor: YOTSUKUMA YOSHITADA
IPC: G09B27/00
Filed: 1986-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04313055-A (JP)
Title: Activation judging device for air-fuel-ratio sensor
Inventor: SUZUKI HIROYOSHI
IPC: G01N27/419
Filed: 1991-04-02
Abstract: PURPOSE:To detect the activating point of a sensor without deteriorating an air-fuel-ratio sensor. CONSTITUTION:Under the pump-current cut state of an oxygen pump element 11a of an air-fuel-ratio sensor 1, the pump-current cut state is released with a cut transistor 25 for every specified time from the start of current conduction to a heater 12. The pump current is controlled with an air-fuel-ratio controlling device 7, and the pump voltage is measured. When the pump voltage comes into the allowance range of the pump voltage which is stored beforehand, it is judged that the air-fuel-ratio sensor 1 is in the activated state, and the pump- current cut state is released. The air-fuel-ratio sensor 1 is not deteriorated and broken with the activating step, and the judgment of the activation can be performed highly accurately regardless of the air-fuel ratio.
Patent JP-2000267207-A (JP)
Title: Setup method for photographic processing device
Inventor: NISHIHARA TAKESHI
IPC: G03B27/46
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of setup operation by performing the setup of a digital exposure part by using data concerning the coloring density of photosensitive material obtained by the setup of a projection exposing part. SOLUTION: The dispersion of the coloring density of a print by the projection exposing part is calculated (#5). The main cause of the dispersion due to a light source for exposure is eliminated out of the main causes of the dispersion. The dispersion ΔD' of the coloring density obtained by eliminating the main cause of the dispersion due to the light source is obtained (#7). The ΔD' is added to the adjustment reference value of each part in a digital exposure part (#8). Next, a test print similar to that in the projection exposing part is formed in the digital exposure part (#9). The density of the test print is measured (#10) so as to judge whether it is OK (#11).  When the coloring density of the print is not proper, the applied voltage to the light source, light emitting time (the number of light emitting times) and the moving speed of a head for exposure are adjusted (#12), and such operation is repeated until the proper print is obtained by a controller.
Patent JP-S58188068-A (JP)
Title: Inhibitor of dendrite generation of secondary battery
Inventor: ANDOU YASUO
IPC: H01M12/08
Filed: 1982-04-28
Abstract: PURPOSE:To provide stabilized electrodeposition and keep good electrodeposition by containing alkyl pyridium salts indicated in the formular of C5H5N.RX (R: alkyl group of C4-16, X: Br or Cl). CONSTITUTION:An alkyl pyridium salt is used in a concentration of 1g/100cc or less in an electrolyte. Use of alkyl pyridium salt having the number of carbons of 4-16 is preferable and the number of carbons of 8-12 is especially preferable. When the alkyl pyridium salt is used as an inhibitor of dendrite generation, free bromine is caught to form a stable polyhalide. A carbon plastic electrode (prepared by mixing conductive carbon to plastic) is used as an anode, 3mol/l zinc bromide solution is used an anode electrolyte, and 5g/l octyl pyridium bromide is satuated in the anode electrolyte.
Patent JP-S58187641-A (JP)
Title: Belt tension adjusting device of high speed boat
Inventor: TERASAWA YASUO
IPC: B63J2/12
Filed: 1982-04-28
Abstract: PURPOSE:To facilitate the adjustment of belt tension and decrease the number of belt change and consequently contrive to improve work efficiency by a structure wherein a shaft to support an idle pulley for adjusting belts to drive a refrigerant compressor in the high speed boat is moved vertically by a screw rod. CONSTITUTION:The idle pulley 7 is rotatably supported through the shaft 13 by a bracket 11 fixed onto a supporting plate 9. The basic end part 13a of the shaft 13 is screwed onto the screw rod 15 hangingly and rotatably provided in the bracket 11. The idle pulley 7 is elevated up and down through the basic end part 13a of the shaft 13 along the screw rod 15 by turning an adjusting nut 17 fitted at the top end of the screw rod 15 with a spanner or the like, resulting in adjusting the tension of the endless belts 5.
Patent JP-S58188825-A (JP)
Title: Separation and recovery of high-purity butene-1
Inventor: TAKESONO TETSUYA
IPC: B01J31/00
Filed: 1982-04-28
Abstract: PURPOSE:To improve the recovery of butene-1 in the butene-1 recovering process comprising the removal of isobutylene from a fraction containing isobutylene and butene-1 as an oligomer, and the distillation of the fraction, by reactivating the ion exchange resin catalyst at a specific stage in the oligomerization reaction. CONSTITUTION:A butane-butene fraction containing 0.1-15wt% isobutylene and 10-50wt% butene-1 is passed continuously through a reaction column packed with a strongly acidic cation exchange resin particles (average particle diameter: 0.2-10mm.) to effect the oligomerization of isobutylene. The oligomer is removed from the fraction by distillation, and the fraction is subjected to the superfractionation to obtain butene-1. In the above process, the feed of the stock fraction to the oligomerization reaction stage of isobutylene is stopped when the residual ratio of butene-1 is decreased, and the catalyst is reactivated by feeding sec- butanol to the reaction column at 0-120 deg.C, preferably 20-100 deg.C and a liquid space velocity of 0.5-10Hr<-1> under a pressure to keep the liquid state. The isomerization and polymerization of butene-1 can be suppressed and the residual ratio of butene-1 can be kept at high level by this procedure.
Patent JP-H11268038-A (JP)
Title: Prepreg and manufacture thereof
Inventor: ONO FUMIO
IPC: B29K105/08
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce a resin well to a minimum and produce a uniform prepreg in longitudinal direction by a method wherein a running sheet-like reinforcing fiber material is pinched by releasing sheets carrying resin thereon from both its sides and, after being bent by a pass roll, pressed by press rolls. SOLUTION: As a sheet-like reinforcing fiber material YCF, reinforcing fiber materials, which is pulled out of bobbins attached to creels 2 through guide rolls 3 so as to parallel a plurality of carbon fiber bundles 1 in one direction with a comb 4, are employed. An upper and a lower releasing sheets 23 and 24 are unwound from rolls 5 and 6 and their running directions are changed by introductory rolls 7 and put on and beneath the sheet-like reinforcing fiber material YCF. The resultant piled-up body is heated with heating plates 8 and then passed through three-stage press rolls so as to be pressed from above and below in order to transfer resins 21 and 22 carried on the releasing sheets 23 and 24 to be transferred and impregnated to the reinforcing fiber material YCF in order to form a prepreg 25.
Patent JP-S59196748-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B5/02
Filed: 1983-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11271227-A (JP)
Title: Fluorescent measurement device
Inventor: MIZUGUCHI YOSHINORI
IPC: G01N33/483
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent measurement device for sufficiently detecting fluorecent lights from samples independently of the typed of the samples. SOLUTION: A fluorescent measurement device 1 for radiating an exciting light from the bottom 4a side of a microplate 4 to samples S in a plurality of wells 3 on the microplate 4 to detect the fluorescent light from the samples S at the bottom 4a side includes an exciting light generator 5 for generating the exciting light, a plurality of optical fibers 13 for distributing the exciting light from the generator 5 corresponding to the plurality of wells 3, optical fibers 15 for transferring the fluorescent lights from the samples S in the plurality of wells 3, a fluorescent light detector 18 for detecting the fluorescent lights transferred by the optical fibers 15,  and fiber moving mechanisms provided on the bottom 4a side of the microplate 4 corresponding to the plurality of wells 3 for making a plurality of optical fiber bundle portions 17 with the emission ends 13b of the optical fibers 13 and the injection ends 15a of the optical fibers 15 combined approach to or isolate from the bottom 4a of the microplate 4. In this case, the fluorescent lights of proper intensity corresponding to the nature of cells are detected.
Patent JP-H07281980-A (JP)
Title: Virus infection protecting method
Inventor: IMAI KOUSUKE
IPC: G06F21/57
Filed: 1994-04-08
Abstract: PURPOSE:To guarantee the safety of an entire network against virus inflection by registering the virus inspection conditions of each computer connected inside the network and inhibiting access to the network of the computer to which the virus inspection is not executed. CONSTITUTION:When the necessity of communication with the other computer is generated, virus protect processing parts 13 and 16 of respective computers 11 and 12 request the virus inspection information (protect data) of the opposite computer 12 to the master computer 11 and when the virus inspection is not executed, it is reported to the opposite computer 12 that the communication is not permitted. The virus protect processing part 16 of the computer 12, which receives the report of communication disability, executes its own virus inspection and transmits the inspected result to the master computer 11, and the master virus protect processing part 13 of the master computer 11 prepares or updates and manages the protect data from that information.
Patent JP-H04282744-A (JP)
Title: Multiprocessor control device
Inventor: SUZUKI CHIKARA
IPC: G06F15/16
Filed: 1991-03-12
Abstract: PURPOSE:To improve the processing speed of a system by preventing the processing speed from being dropped by time delay due to competition processing and shortening a clock period. CONSTITUTION:A driver/receiver circuit 4 connects a processor 1 to a common bus 6 at the time of receiving a low level connection permission signal E1 and a driver/receiver circuit 5 connects a processor 2 to the common bus 6 at the time of receiving a low level connection permission signal E2. A competition processing circuit 3 outputs the signal E1 to the circuit 4 when both the processors 1, 2 output no connection request signal, and when the processors 1, 2 output connection request signals R1, R2, executes competition processing based on the previously determined priority order of the processor 1, 2 up to the rise of the succeeding clock, turns the signal E1 to its high level during a period from the rise of the succeeding clock and turns the signal E2 to its low level.
Patent JP-H10244792-A (JP)
Title: Non-contact type ic card
Inventor: MOCHIZUKI MASANORI
IPC: B42D25/455
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To position simply an IC chip and a coil to a core sheet and prevent the generation of recesses of an oversheet face after hot pressing. SOLUTION: A hole 29 for inserting a disk-shaped center core 5 therein is formed on a core sheet 2. A coil 6 is formed by winding a lead 6a on the peripheral face 5a of the center core 5, and an IC chip 7 is mounted on the small hole 5b of the center core 5, and the IC chip 7 is connected with the coil 6 through a wire bonding section to constitute integrally a center core assembly 20 formed all over the center core 5, the coil 6 and the IC chip 7. The center core assembly 20 is inserted into the hole 2a of the core sheet 2 and oversheets 3 and 4 are mounted on the upper and lower faces of the core sheet 2 to form integrally respective sheets by hot pressing and manufacture a non-contact type IC card 1.
Patent JP-S61228128-A (JP)
Title: Diaphragm spring type clutch
Inventor: UENOHARA NORIHISA
IPC: F16D13/70
Filed: 1985-04-03
Abstract: PURPOSE:To decrease a wearing amount of a facing, by disclosing the back surface of a pressure plate to the outside space and efficiently releasing heat of the pressure plate or the like. CONSTITUTION:A clutch, providing a diaphragm spring 35 between the peripheral part of a pressure plate 2 and a clutch cover 13, enables a heat radiating effect of the pressure plate 2 to be enhanced by opening the back surface of the pressure plate 2 to the outside space 37, Accordingly, the clutch, suppressing a temperature rise of the pressure plate 2 and a facing 3, enables a wearing amount of the facing 3 to be decreased.